AI Abuse Court Cases

Search 1,395 source-linked cases involving fabricated citations and other AI-generated legal errors.

837 judge-case associations across 551 judges and 164 courts.

Source: Damien Charlotin

1,395Cases

837Judge-case associations

551Judges

164Courts

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AI-related case

Sebastian Rako v. VMware LLC (1)

U.S. District Court · Northern District of California · California · Nov 25, 2025

Fabricated: Case Law | Plaintiff's opposition briefs cited non-existent case law; Notices of Errata submitted 'corrected' citations that differed substantially from originals; court found likely AI-generated citations.

Judges: Susan Van Keulen

Order to include a footnote reading 'Located through AI; Checked' for each future citationParty using AI: Self-representedRead the decision ↗

AI-related case

Concord v. Anthropic

U.S. District Court · Northern District of California · California · May 23, 2025

Counsel's explanation of what happened can be found here.

Judges: Susan Van Keulen

Part of brief was struck; court took it into account as a matter of expert credibilityParty using AI: OtherRead the decision ↗CSV source ↗